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DTC C1298-98: Linear Solenoid Circuit [10/2014 - 05/2019]: Description

The 4WD ECU assembly receives signals from each sensor to control clutch fluid pressure for limiting the center differential operation, which distributes torque according to the driving conditions.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1298/98 Linear Solenoid Circuit When all of the following continue for 1 second or more:
  • IG1 voltage is 9.5 V or more.
  • The current requested by the 4WD linear solenoid (transmission coupling assembly) is either 0 A or greater than 0.8 A.
  • Open or short occurs in the linear solenoid circuit.
  • Wire harness and connector
  • 4WD linear solenoid (Transmission coupling assembly)
  • 4WD ECU assembly